1 /*
2 * Licensed to the Apache Software Foundation (ASF) under one
3 * or more contributor license agreements. See the NOTICE file
4 * distributed with this work for additional information
5 * regarding copyright ownership. The ASF licenses this file
6 * to you under the Apache License, Version 2.0 (the
7 * "License"); you may not use this file except in compliance
8 * with the License. You may obtain a copy of the License at
9 *
10 * http://www.apache.org/licenses/LICENSE-2.0
11 *
12 * Unless required by applicable law or agreed to in writing,
13 * software distributed under the License is distributed on an
14 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15 * KIND, either express or implied. See the License for the
16 * specific language governing permissions and limitations
17 * under the License.
18 */
19 package org.apache.myfaces.dateformat;
20
21 import java.util.Date;
22 import java.util.Locale;
23
24 /**
25 * A simple class that contains locale-specific constants used for date
26 * parsing and formatting.
27 * <p>
28 * An instance of this can be created, and the symbols modified before
29 * passing it to a SimpleDateFormatter. This allows date formatting and
30 * parsing to be localised.
31 * <p>
32 * The standard Java DateFormatSymbols class could be used directly by
33 * SimpleDateFormatter, making this class unnecessary. However javascript
34 * does not have an equivalent class built-in, so to keep symmetry between
35 * the java and javascript versions we have one here too.
36 *
37 * @since 1.1.7
38 */
39 public class DateFormatSymbols
40 {
41 String[] eras = {"BC", "AD"};
42
43 String[] months = {
44 "January", "February", "March", "April",
45 "May", "June", "July", "August", "September", "October",
46 "November", "December", "Undecimber"
47 };
48
49 String[] shortMonths = {
50 "Jan", "Feb", "Mar", "Apr",
51 "May", "Jun", "Jul", "Aug", "Sep", "Oct",
52 "Nov", "Dec", "Und"
53 };
54
55 String[] weekdays = {
56 "Sunday", "Monday", "Tuesday",
57 "Wednesday", "Thursday", "Friday", "Saturday"
58 };
59
60 String[] shortWeekdays = {
61 "Sun", "Mon", "Tue",
62 "Wed", "Thu", "Fri", "Sat"
63 };
64
65 String[] ampms = { "AM", "PM" };
66
67 String[] zoneStrings = {
68 null, "long-name", "short-name"
69 };
70
71 // TODO: move these vars out of this "constant" class.
72 Date threshold;
73 Date twoDigitYearStart;
74
75
76 public DateFormatSymbols()
77 {
78 threshold = new Date();
79 threshold.setYear(threshold.getYear()-80);
80 this.twoDigitYearStart = threshold;
81 }
82
83 public DateFormatSymbols(Locale l)
84 {
85 this();
86
87 java.text.DateFormatSymbols src = new java.text.DateFormatSymbols(l);
88 this.eras = src.getEras();
89 this.months = src.getMonths();
90 this.shortMonths = src.getShortMonths();
91 this.weekdays = src.getWeekdays();
92 this.shortWeekdays = src.getShortWeekdays();
93 this.ampms = src.getAmPmStrings();
94
95 // zoneStrings ??
96 }
97 }